Ambassadeurs : Kaspi, Alexander (7x), Hebden, Mark L (6x), Cebalo, Miso (5x), Dushenok, Anna (5x), Gromova, Iulia (5x), Agafii, Victor (5x), Noe, Christopher (5x), Michenka, Jozef (4x)
7…a6 — 11.9% (217 parties)
Ambassadeurs : Averchenko, Ekaterina (4x), Boettger, Lukas (4x), Orzech, Dominik (3x), Aytekin, Murat Eren (3x), Esposito, Rosario (2x), Hansch, Karsten (2x), Koopmans, Perry (2x), Kononen, Keijo (2x)
7…Nbd7 — 5.5% (101 parties)
Ambassadeurs : Stocek, Jiri (2x), Makarczyk, Kazimierz (1x), Engels, Ludwig (1x), Perez Alcocer, Jose (1x), Rubio Aguado, Fernando (1x), Borloy, Karoly (1x), Kluger, Gyula (1x), Edelsvard, Olle (1x)
7…Na6 — 5.1% (94 parties)
Ambassadeurs : Raizman, Maurice (2x), Pelikan, Jan (1x), Pelikan, Jorge (1x), Rodic, Ivana (1x), Stojanovski, Kiril (1x), Pokorny, Jiri (1x), Zeitler, Hans-Juergen (1x), Runge Berthold (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7…e6
7…a6
7…Nbd7
7…Na6
<1800
63
52%
14%
13%
8%
1800-2200
725
66%
15%
7%
6%
2200-2600
708
84%
9%
3%
3%
2600+
14
93%
7%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
7…e6
7…a6
7…Nbd7
7…Na6
1930s
7
14%
—
14%
29%
1940s
2
—
50%
—
—
1950s
13
31%
8%
15%
15%
1960s
16
50%
31%
—
6%
1970s
21
71%
5%
5%
—
1980s
70
81%
11%
—
3%
1990s
369
76%
8%
5%
5%
2000s
514
73%
12%
5%
5%
2010s
663
68%
14%
8%
5%
2020s
153
82%
11%
2%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7…e6
68%
82%
▲ +13.5%
7…a6
14%
11%
▼ -2.8%
7…Nbd7
8%
2%
▼ -5.6%
7…Na6
5%
3%
▼ -2.8%
Joueurs célèbres
Champions du monde dans cette position
Ju, Wenjun — 2 parties Smyslov, Vladimir — 1 partie Anand, Viswanathan — 1 partie Tal, Mikhail — 1 partie Karpov, Anatoly — 1 partie
Parties historiques
7…e6 — 71.9% (1314 parties)
1930 — Drewitt, John Arthur James vs Menchik, Vera — 1-0 — Hastings ENG 1955 — Negyesy, Gyorgy vs Tapaszto Binet, Laszlo — 0-1 — Budapest HUN 1957 — Hensch, Irena vs Zvorykina, Kira — 0-1 — Minsk BLR 1957 — Hensch, Frank vs Zvorykina, Kira Alekseyevna — 0-1 — Minsk BIA-HUN 1959 — Kalashian, Loris vs Gusev, Nikolay N — 1-0 — Moscow RUS
7…a6 — 11.9% (217 parties)
1946 — Guimard, Carlos E vs Kottnauer, Cenek — 1-0 — Groningen NED 1956 — Niemela, Ilmari Aarne vs Platz, Hans — 1-0 — Moskou olm 1962 — Aguirre Medina, Francisco vs Yepez, Olavo — 0-1 — Pichincha 1962 — Garcia Rodriguez, Raimundo vs Luckis, Marcos — 0-1 — Mar del Plata ARG 1963 — Haro Garcia, Gilberto vs Geller, Efim P. — 1-0 — Havana CUB
7…Nbd7 — 5.5% (101 parties)
1937 — Makarczyk, Kazimierz vs Engels, Ludwig — 0-1 — Bad Saarow 1953 — Borloy, Karoly vs Kluger, Gyula — 1-0 — Budapest HUN 1957 — Perez Alcocer, Jose vs Rubio Aguado, Fernando — 1-0 — Rio de Janeiro BRA 1974 — Edelsvard, Olle vs Nordstrom, Eric — 1-0 — corr SWE/K 1990 — Stajcic, Nikola M vs Antonsen, Mikkel — 0-1 — Kecskemet HUN
7…Na6 — 5.1% (94 parties)
1935 — Pelikan, Jan vs Raizman, Maurice — 1/2-1/2 — Warsaw olm 1935 — Pelikan, Jorge vs Raizman, Maurice — 1/2-1/2 — Warsaw ol Warsaw POL 1957 — Runge Berthold vs Miethke, Ehrhard — 0-1 — Zittau 1958 — Rodic, Ivana vs Stojanovski, Kiril — 0-1 — Tuzla 1966 — Pokorny, Jiri vs Zeitler, Hans-Juergen — 0-1 — Bad Timmendorf
Smyslov, Vladimir — 1 partie
Anand, Viswanathan — 1 partie
Tal, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
1955 — Negyesy, Gyorgy vs Tapaszto Binet, Laszlo — 0-1 — Budapest HUN
1957 — Hensch, Irena vs Zvorykina, Kira — 0-1 — Minsk BLR
1957 — Hensch, Frank vs Zvorykina, Kira Alekseyevna — 0-1 — Minsk BIA-HUN
1959 — Kalashian, Loris vs Gusev, Nikolay N — 1-0 — Moscow RUS
1956 — Niemela, Ilmari Aarne vs Platz, Hans — 1-0 — Moskou olm
1962 — Aguirre Medina, Francisco vs Yepez, Olavo — 0-1 — Pichincha
1962 — Garcia Rodriguez, Raimundo vs Luckis, Marcos — 0-1 — Mar del Plata ARG
1963 — Haro Garcia, Gilberto vs Geller, Efim P. — 1-0 — Havana CUB
1953 — Borloy, Karoly vs Kluger, Gyula — 1-0 — Budapest HUN
1957 — Perez Alcocer, Jose vs Rubio Aguado, Fernando — 1-0 — Rio de Janeiro BRA
1974 — Edelsvard, Olle vs Nordstrom, Eric — 1-0 — corr SWE/K
1990 — Stajcic, Nikola M vs Antonsen, Mikkel — 0-1 — Kecskemet HUN
1935 — Pelikan, Jorge vs Raizman, Maurice — 1/2-1/2 — Warsaw ol Warsaw POL
1957 — Runge Berthold vs Miethke, Ehrhard — 0-1 — Zittau
1958 — Rodic, Ivana vs Stojanovski, Kiril — 0-1 — Tuzla
1966 — Pokorny, Jiri vs Zeitler, Hans-Juergen — 0-1 — Bad Timmendorf